.zhandouxinxi {
	color: red;
	width: 500px;
	height: 100%;
	text-align: center;
	display: block;
	margin: 0 auto;
	font-size: 20px;
}

body {
   	background: url("/RPG/image/tanxian/mowangchengbao/mowangchengbaobeijingtu.png");
	background-size: 100% 100%;
	background-attachment: fixed;
}